• 嚥下えんげ

  swallowing, deglutition

• 誤嚥ごえん

  breathing in (of a foreign body, food, etc.), pulmonary aspiration, mis-swallowing, swallowing down the wrong pipe

• 嚥下不能えんかふのう

  aphagia, aglutition, acataposis

• 嚥下障害えんげしょうがい

  dysphagia (symptom of difficulty in swallowing), dysphagy

• 誤嚥性肺炎ごえんせいはいえん

  aspiration pneumonia